Sliding Door Security Bar, 18.5-51 inch Adjustable Patio Door Security bar with Rubber Tips, Multi-use Window Security Bars, Sliding Door Stopper, White, 2 Pack

Sturdy Build: This sliding door security bar is crafted from high-strength steel. It is constructed from 1.1" -diameter white painted metal, which is stronger and more durable than 3/5" window safety bars, making it less susceptible to damage and built for longevity. The sliding door stopper can serve as a patio door security bar or a window security bar.
Adjustable Length: The patio door security bar has a total length of 50 inches and can be freely extended and adjusted between 18.5 -51 inches to perfectly fit various lengths. It features reinforced high-strength alloy connections for enhanced durability.
Non-slip Design: The sliding door stop is designed with a rubber tip to boost friction. It is secured with double nuts to adjust the tension, making it stable and unlikely to fall off. No drilling is required, and it will not harm the door frame.
Quick Setup: To use, position the bar horizontally in the lower track of a sliding or window door. After choosing the approximate pole size, adjust the spring clip to the proper size and fine-tune the double nuts on the anti-slip base. This sliding door security bar can function as a sliding door lock.
Versatile Use: This sliding door security bar can be employed as both a sliding door lock and a window safety bar, aiding in safety assurance